Answer:
655 and a half pounds.
You have to divide 10491 by 16 because there is 16 ounces in a pound.
Substitute x = -5
|2* -5 -1| + 10
|-10-1| + 10
21
For Wyatt's recipe the rate is:
r1 = 3.15 / 9
r1 = 0.35
For Cora's recipe the rate is:
r2 = 2.4 / 8
r2 = 0.3
The difference between both recipes is:
r1-r2 = 0.35 - 0.3 = 0.05
Answer:
0.05 cups of flour per shortcake less is needed for Cora's recipe